The 7" Kodak
Aero Ektar Lens and The Speed Graphic.

Personalize your Speed Graphic.

Apart from the fact that it sure looks good, it's quite
exciting to take pictures with this extreme Graflex machine, once loved by press photographers all over the world, now powered by a
second world war Kodak Aero Ektar reconnaissance lens. This is the so called David Burnett Combo as a salute to the world famous prize winning photographer who uses this heavy beauty, to create his breath taking pictures, which
many of them already have been published by
leading American and international magazines.

A bit of history...

The Kodak Aero Ektar during WW II

TSgt. Al Ciurczak dressed for shooting from an open window at high altitudes.

You might be very lucky to find an original K 24 Aircraft
camera on eBay.

Click here
to find out how to remove the lens safely out of the camera.

It all began after the end of World War II. These lenses served during the war in reconnaissance missions, mounted in the huge Graflex K-21 cameras to photograph the world, or what was left of it, after the Flying Fortress, such as the
B17, had
visited the theatre of war: Battle fields, towns, industrial and other strategic targets. Originally made for military purposes by Kodak and sold to the US ministry of
defence for about US $ 800 a piece, as much money as a Chevrolet would have cost in those days. After World
War II, these lenses where sold as a bargain for about 79 US $ to professional photographers mainly for use in their studios as a portrait lens. The Kodak Aero lens was rediscovered by David
Burnett, who felt the artistic challenge using this "hawk eye" for his Speed Graphic
camera, thus creating the superb artistic device for use in his world of photojournalism.

He produced perfect exposures of politicians on campaign as well as sportsmen as they were doing their greatest
performances on the Olympic games. Great photographers from all over the world, try to gain the knowledge of this magnificent way of creative artistic photography, by
trying to purchase this lens as well as a 4x5 inch Speed Graphic camera. However, it is not done by that alone. The technique, needed to create these superb photos is more than one can imagine, not having
ever worked intensively with these huge cameras.

This Kodak Aero lens features a
minimum aperture of f/16 and a maximum aperture of f/2.5, allowing the
photographer to capture quality images under a wide variety of lighting
conditions. With its fixed focal length of 178 mm, this Kodak camera lens is
great for capturing a single distant subject and featuring it prominently in
the image. This Kodak Aero Ektar is an extremely tightly focused lens,
meaning that in close focus situations the depth of field can be measured in
millimetres. Beside that the Kodak Aero Ektar 178 mm f/2.5 lens features 16
diaphragm blades, necessary to maximize the roundness of the aperture
opening and thus minimize rays coming from a light source or reflections.
This allows photographers using this 178 mm f/2.5 lens to be extremely
detailed with what they focus on most.

The next pages show the preparations needed to use the Kodak Ektar Aero Lens together with the Speed Graphic. Before purchasing the Speed Graphic Camera and the Aero Ektar Lens, carefully read these pages to avoid disappointments.

Once you found an Aero Ektar Lens...

The Aero lens can quite often be found on Ebay. Bidding ends mostly around 75 US$ up to some hundred dollars, depending on demand and quality. Some of these Aero lenses are used or even abused, some of them just used with marks of intensive
wear but in a
good shape and some of
them are almost as new. Ask the seller for more details or better photos. Do not bid on Aero lenses "sold as is" and "I don't know nothing about lenses" unless the pictures are looking very good and you feel very sure about the offer and the seller. Aero lenses should
have preferable a sunshade, front lens cap and rear lens cap. The diaphragm mechanism should be working perfect. De diaphragm blades should be dry but running smooth. No dust particles inside the housing of the lens and between the lens cells. Front lens should be free from cleaning marks. To determine the year of manufacturing, use the
"camerosity" code, where C=1, A=2, M=3, E=4, Y=0 etc. EA= 1942.
EE = 1944 etc.

.....I
finally won an eBay auction to get one of these classic lenses which led to
the second problem. How do I mount this beast on my Graflex Speed Graphic. I
considered a few options but decided to go with a custom manufactured option
from
Jo Lommen
. I am impressed with the quality of this lens board and worked perfectly
with the lens and camera....(Kirk Salomon)

...You may like to mount it on your Speed Graphic camera.

This JoLo Mark III lens board has proven to be the best
possible solution.
Specially designed and manufactured to couple the Pacemaker
Speed Graphic camera with the Kodak 7"Aero Ektar lens.

Back in 2005, I tried to find a way to mount the heavy
Aero lens to the Speed Graphic and "invented" a poor designed home
made flat lens board with two bronze rings. One ring served as a sort of
spacer and the other was the retainer ring. The second generation was a cup
shaped lens board like the original Graflex and again I used the two bronze
rings for fastening the lens to the board.

The new designed JoLo Mark III lens board has integrated
space and fastening rings.
The board is milled out of one block of aluminium thus already including the thread of the front spacer and the retaining ring.
The lens can be fixed on your favourite position with the build in grub screw.
This lens board, missing the heavy bronze rings is lighter in weight and the fixation of the lens is not only easier but also more precise.

You won't need a ring or adaptor or any special tools or whatever to mount the Aero to your Speed Graphic camera when using the JoLo Mark III lens board. However, I can not speak for eventually other boards not having a screw mount or having a screw mount on the wrong place or using tubes laying the weight of the heavy lens too far in front of the camera
which can easily bend the lens standard of your precious camera.

Seen from the back with removed bellows to show the
protruding rear lens element on the back of the lens board for a better
weight balance!

To mount the Aero lens on the Pacemaker standard I
designed an aluminium copy of the original lens board and completed it with
an integrated fitting mount for the Aero thread. This Whitworth thread has
also been used on a JoLo adaptor which enables the use of all sorts of other
classic lenses. For more info about this click here.

The JoLo Mark III lens board with the integrated fitting mount fits exactly to the thread of the Aero
lens and completed with a hex fixing screw. The JoLo Mark III Aero lens board is the only one which guarantees fast and safe lens changing in seconds without worrying about the
earlier fixed focus distance.

As you can see, the lens board front side with hex screw and diaphragm adjusting spot
lay in one line. Right photo the rear side of the Jolo Mark III Lens board. Integrated rings keep the lens perfectly balanced and tight in the lens standard. The shape of this lens board has been exactly copied from the
original Graflex lens board and is guaranteed light tight. There is absolutely no better alternative for mounting an Aero lens to your
Graflex Pacemaker Speed Graphic. Carved from a single block of aluminium, it
is more durable than ever.

There is absolutely no need to alter (to Dremel) the square camera light trap
in the camera-standard. Just turn the lens board on the Aero and mount the lens board together with the Aero on the standard. The rear cell of the Aero lens fits into the square of the lens standard.
For more details you may download the mounting instructions here.

Make your Aero operational under all circumstances.

With the new Filter Holder and Lens Hood

exclusively designed for the 7" Aero Ektar Lens.

To learn more of this indispensable and exclusively designed
lens hood and filter holder for Kodak Aero,

For photographing with the
7"Aero lens you need

the Pacemaker Speed Graphic 4 x 5 camera.

Unlike the Crown, the Speed Graphic, has a Focal Plane shutter, with the shutter controls on the right side of the camera. The Focal Plane shutter or back shutter, allows the use of barrel lenses, thus lenses without a build in leaf shutter in between
the lens, like the Kodak Ektar Aero. The Crown Graphic Camera misses the winding key, the read out window, the Front-Back switch and the flash bi-post. Whether the camera has a Graflok back or Spring-back, is not essential. However a Graflok back is preferable, especially for use with the Roll film holder.
Personally I prefer the Kalart Side Mounted range finder rather than the Graflex Top Mounted range finder, as you wont need a special, very difficult to get, cam for the 7 inch lens.

If you do not plan to use a roll film holder, there is no need for a Graflok back.

Apart from that, you always can use a pair of clamps to fasten the Roll Film Holder.

How to proceed.

Do I have to readjust my Speed Graphic ?

Yes...but

it is not absolutely necessary, as you'll be able to focus on your ground glass...

First of all there are two different Speed Graphics.

The one with the side mounted Kalart rangefinder and the other with the Graphic top mounted rangefinder.

Continue for recalibration the Kalart Rangefinder and click here to continue for the Top Mounted Rangefinder.

However if you like to be undependable from your ground glass, since it takes time and quite some efforts, especially when taking pictures of
sport or other events, you'll need to replace the infinity stops and adjust the infinity eccentric screw, then you'll have to recalibrate the Kalart Range Finder.
After you finished this job, you can rely on the side mounted Kalart Range finder and shoot whenever you like, without first focusing on the ground glass.

Adjusting the rangefinder begins with the replacing of the infinity stops. The infinity stops are normally set for a 127 or 135 mm focal length lens. To reset these stops unscrew the tiny little screws just enough to move the infinity stop fore and
backwards. Place the Camera on a tripod and after mounting the Aero you may focus on a subject some hundred yards away using the ground glass and a good magnifier. Now when having the far away subject clear and sharp on your ground glass, you may shift the infinity stops against the front standard of the
camera and screw the little screws to lock the infinity stops at that position. Now you can
recalibrate the rangefinder.

Using the Personalized Speed.

The craft of analogue photography
merged
with passion and talent.

Not only the impressive performance of yesterdays technique and design, but the usability, reliability and challenge to creativity must be the motive to take
today's impressive pictures with this
beautiful work horse of American camera history. As far as focus is concerned, one tends to forget that general-purpose large-format cameras, like Speed Graphics, were more likely used with lenses that had maximum apertures around F:4.7 or smaller, and those lenses were
most often used stopped down several stops at least. Such small apertures produce fairly large depths of field, and that tended to offset any inaccuracy brought about by film holders with large clearances, or by film that wasn't held perfectly flat. When the Aero lens is attached to the Speed Graphic, it's at
least a theoretical mismatch that requires perfect adjustment to deliver the best
possible images from the combination.

It was a great pleasure for me to help Bjarte almost on line with his Pacemaker Speed refurbishing project. Including reinstalling a new curtain and completing the project by electronic adjustment of the Focal Plane shutter.

Stefan Heijdendael

About Jason Jue

I'm 31 years old and live in Culver City, California, USA. I've always had an interest in art and my first serious interest in photography was in 1994 for my class yearbook. There I learned to shoot, process, and print film. Since then I've shot with many formats - 35mm, medium format, 4x5,
stereoscopic, and digital.

I initially worked with 35mm film cameras and then started getting into using a Holga and a stereo Realist camera. I don't mind digital for certain shoots, but, find more interest in film and more alternative type cameras (toy, vintage, and stereoscopic cameras).

I've used my Speed Graphic Aero Combo since late 2006, and ever since then that's been my preferred camera to use. It's big and heavy but always well worth the haul.
Please take a look at some photos I realized with the Speed Graphic and the Aero Ektar lens by clicking the thumbnail.

Josh Melzer

Roanoke, Virginia USA

Jo,
thanks so much for the lens board it's working out great......but wanted to send you a first few frames...just playing around, but I love the set up.

Hope all is well, and thanks so much for your work, helping photographers get the equipment.